42.117.21.0/24
AS18403 · FPT Telecom Company
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| Country |
Vietnam
|
| Domain | fpt.net |
| ASN | AS18403 |
| Parent Range | 42.117.16.0/20 |
| Registry | APNIC |
| ID | FPTDYNAMICIP-NET |
WHOIS Details
inetnum: 42.117.16.0 - 42.117.31.255 netname: FPTDYNAMICIP-NET country: vn descr: FPT Telecom Company descr: 2nd floor FPT Building, Pham Hung Road, Cau Giay District, Hanoi admin-c: LDP12-AP tech-c: NOC21-AP status: ALLOCATED NON-PORTABLE remarks: For spamming matters, mail to abuse@fpt.vn mnt-by: MAINT-VN-FPT mnt-irt: IRT-VNNIC-AP last-modified: 2022-01-17T02:11:36Z source: APNIC irt: IRT-VNNIC-AP address: Ha Noi, VietNam phone: +84-24-35564944 fax-no: +84-24-37821462 e-mail: hm-changed@vnnic.vn abuse-mailbox: hm-changed@vnnic.vn admin-c: NTTT1-AP tech-c: NTTT1-AP auth: # Filtered mnt-by: MAINT-VN-VNNIC last-modified: 2025-11-17T23:08:34Z source: APNIC person: Luong Duy Phuong address: FPT-VN country: VN phone: +84-28-73002222 e-mail: phuongld@fpt.com nic-hdl: LDP12-AP mnt-by: MAINT-VN-FPT last-modified: 2023-10-16T02:13:55Z abuse-mailbox: abuse@fpt.net source: APNIC person: Network Operation Center nic-hdl: NOC21-AP e-mail: ftel.noc.net@fpt.com address: FPT Telecom phone: +84-28-73093388 fax-no: +84-28-73008889 country: VN mnt-by: MAINT-VN-VNNIC last-modified: 2023-10-16T01:44:54Z source: APNIC route: 42.117.16.0/20 origin: AS18403 descr: Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi mnt-by: MAINT-VN-FPT last-modified: 2019-08-01T07:00:14Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 42.117.21.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 42.117.16.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.112.0.0/13 | AS18403 | FPT Telecom Company | 524,288 |
Nearby Ranges
BGP prefixes that overlap with 42.117.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 42.112.0.0/13 | AS18403 | FPT Telecom Company | 524,288 |
| 42.117.0.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.112.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.128.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.144.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.160.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.16.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.176.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.192.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.208.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.224.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.240.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.32.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.48.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.64.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.80.0/20 | AS18403 | FPT Telecom Company | 4,096 |
| 42.117.96.0/20 | AS18403 | FPT Telecom Company | 4,096 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
228 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 42.117.21.231 |
1.18ms from Ho Chi Minh City,
VN
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 209.254.124.152 |
0.44ms from Atlanta,
US
|
|
| 54.184.30.216 |
0.18ms from Boardman,
US
|
|
| 38.86.140.40 |
0.28ms from Boca Raton,
US
|
|
| 170.178.250.56 |
8.80ms from Chicago,
US
|
|
| 179.125.127.8 |
7.13ms from Fortaleza,
BR
|
|
| 112.210.138.104 |
2.14ms from Manila,
PH
|
|
| 181.132.231.200 |
8.47ms from Medellin,
CO
|
|
| 46.73.0.120 |
9.86ms from Moscow,
RU
|
|
| 194.246.95.104 |
13.42ms from Moscow,
RU
|
|
| 34.12.173.120 |
0.10ms from Oudeschip,
NL
|
|
| 60.79.218.72 |
3.30ms from Tokyo,
JP
|
|
| 97.187.199.56 |
17.19ms from Ashburn,
US
|
|
| 103.192.39.40 |
0.41ms from Hong Kong,
HK
|
|
| 5.250.180.24 |
0.72ms from Paris,
FR
|
|
| 177.83.154.40 |
9.48ms from Sao Paulo,
BR
|
|
| 70.15.226.168 |
10.00ms from Secaucus,
US
|
|
| 1.254.245.104 |
8.45ms from Seoul,
KR
|
|
| 163.16.44.136 |
7.76ms from Taipei,
TW
|
|
| 188.128.238.40 |
0.90ms from Warsaw,
PL
|
|
| 69.244.68.88 |
7.50ms from Ashburn,
US
|
|
| 111.197.96.40 |
4.44ms from Beijing,
CN
|
|
| 193.226.204.136 |
0.82ms from Budapest,
HU
|
|
| 164.58.123.184 |
2.80ms from Dallas,
US
|
|
| 94.114.221.200 |
9.75ms from Duesseldorf,
DE
|
|
| 167.62.30.200 |
1.45ms from Montevideo,
UY
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ho Chi Minh City, VN
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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